Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2205391290145853399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 52 12 6 96 50 34 50 96 6 12 52 20 18 (?)
an: 0 18 38 90 102 108 204 254 288 338 434 440 452 504 524 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Penguin
db: batch=81, k=16, 18 20 52 12 6 96 50 34
dn: 0 18 20 52 12 6 96 50 34 50 96 6 12 52 20 18 (?)
an: 0 18 38 90 102 108 204 254 288 338 434 440 452 504 524 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Penguin
db: batch=81, k=16, 18 20 52 12 6 96 50 34
| SPT(13) | 2205390723514809031 | 0 18 48 66 78 120 168 216 258 270 288 318 336 | -566631044368 |
| STPT(10) | 2205390783705430427 | 0 2 30 32 42 44 54 56 84 86 | -506440422972 |
| STPT(10) | 2205390899191025627 | 0 2 12 14 72 74 132 134 144 146 | -390954827772 |
| TPT(14) | 2205390920383034609 | 0 2 12 14 42 44 120 122 240 242 288 290 348 350 | -369762818790 |
| STPT(10) | 2205391102643276687 | 0 2 12 14 42 44 72 74 84 86 | -187502576712 |
| SPT(16) | 2205391274246289721 | 0 16 30 48 88 126 160 208 258 306 340 378 418 436 450 466 | -15899563678 |
| TPT(14) | 2205391402354030139 | 0 2 210 212 228 230 270 272 390 392 432 434 462 464 | 112208176740 |
| SPT(16) | 2205391648396432721 | 0 12 18 36 38 80 98 120 158 180 198 240 242 260 266 278 | 358250579322 |
| SPT(16) | 2205391899904562953 | 0 36 124 148 156 190 220 240 244 264 294 328 336 360 448 484 | 609758709554 |
| STPT(10) | 2205392161450652729 | 0 2 42 44 60 62 78 80 120 122 | 871304799330 |
| TPT(14) | 2205392299065671537 | 0 2 54 56 90 92 132 134 150 152 174 176 252 254 | 1008919818138 |
©2024 Tomáš Brada